102200000

素因数分解:

$2^6\times 5^5\times 7^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 168

約数和(自身を含む): 293668704

約数和(自身を除く): 191468704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 125, 140, 146, 160, 175, 200, 224, 250, 280, 292, 320, 350, 365, 400, 448, 500, 511, 560, 584, 625, 700, 730, 800, 875, 1000, 1022, 1120, 1168, 1250, 1400, 1460, 1600, 1750, 1825, 2000, 2044, 2240, 2336, 2500, 2555, 2800, 2920, 3125, 3500, 3650, 4000, 4088, 4375, 4672, 5000, 5110, 5600, 5840, 6250, 7000, 7300, 8000, 8176, 8750, 9125, 10000, 10220, 11200, 11680, 12500, 12775, 14000, 14600, 16352, 17500, 18250, 20000, 20440, 21875, 23360, 25000, 25550, 28000, 29200, 32704, 35000, 36500, 40000, 40880, 43750, 45625, 50000, 51100, 56000, 58400, 63875, 70000, 73000, 81760, 87500, 91250, 100000, 102200, 116800, 127750, 140000, 146000, 163520, 175000, 182500, 200000, 204400, 228125, 255500, 280000, 292000, 319375, 350000, 365000, 408800, 456250, 511000, 584000, 638750, 700000, 730000, 817600, 912500, 1022000, 1277500, 1400000, 1460000, 1596875, 1825000, 2044000, 2555000, 2920000, 3193750, 3650000, 4088000, 5110000, 6387500, 7300000, 10220000, 12775000, 14600000, 20440000, 25550000, 51100000, 102200000]

約数ペア:

[(1, 102200000), (2, 51100000), (4, 25550000), (5, 20440000), (7, 14600000), (8, 12775000), (10, 10220000), (14, 7300000), (16, 6387500), (20, 5110000), (25, 4088000), (28, 3650000), (32, 3193750), (35, 2920000), (40, 2555000), (50, 2044000), (56, 1825000), (64, 1596875), (70, 1460000), (73, 1400000), (80, 1277500), (100, 1022000), (112, 912500), (125, 817600), (140, 730000), (146, 700000), (160, 638750), (175, 584000), (200, 511000), (224, 456250), (250, 408800), (280, 365000), (292, 350000), (320, 319375), (350, 292000), (365, 280000), (400, 255500), (448, 228125), (500, 204400), (511, 200000), (560, 182500), (584, 175000), (625, 163520), (700, 146000), (730, 140000), (800, 127750), (875, 116800), (1000, 102200), (1022, 100000), (1120, 91250), (1168, 87500), (1250, 81760), (1400, 73000), (1460, 70000), (1600, 63875), (1750, 58400), (1825, 56000), (2000, 51100), (2044, 50000), (2240, 45625), (2336, 43750), (2500, 40880), (2555, 40000), (2800, 36500), (2920, 35000), (3125, 32704), (3500, 29200), (3650, 28000), (4000, 25550), (4088, 25000), (4375, 23360), (4672, 21875), (5000, 20440), (5110, 20000), (5600, 18250), (5840, 17500), (6250, 16352), (7000, 14600), (7300, 14000), (8000, 12775), (8176, 12500), (8750, 11680), (9125, 11200), (10000, 10220)]